During Stockholm Art Week, Carl Kostyál invites visitors for an exclusive guided tour of Hospitalet held by director Gabriel Max Shelsky.

Carl Kostyál established his eponymous gallery at 12a Savile Row, London, in 2010, followed by the opening of a second location in Stockholm in 2013. In May 2021, the gallery inaugurated a new 400-square-metre space in Stockholm at Hospitalet, a historic 18th-century former mental asylum. In May 2025, Kostyál opened its third location at Landmark South in Hong Kong. Known for identifying talent and supporting artists in developing their careers internationally, Kostyál staged the first major European exhibitions of Gina Beavers, Szabolcs Bozó, Peter Coffin, Petra Cortright, Alex Da Corte, Sara Cwynar, Camilla Engström, Oli Epp, Al Freeman, Alexander Guy, Charles Harlan, Yu Honglei, Alex Israel, Austin Lee, Helen Marten, Gus Monday, David Ostrowski, Jon Rafman, Timur Si Qin, Gedi Sibony, Mandy El-Sayegh, Li Shurui, Emma Stern, Austyn Weiner, Wang Yuyang, Jess Valice and Zhao Zhao, among others.Kostyál maintains close relationships with several leading institutions, most notably the Albright-Knox Art Gallery in Buffalo, the Louisiana Museum of Modern Art in Denmark, and Moderna Museet in Stockholm. Over the past decade, he has facilitated and personally contributed more than thirty acquisitions to these and other institutions, among them major works by Joe Bradley, Alex Da Corte, Alex Israel, Helen Marten, Dóra Maurer, Rebecca Ness and Katja Novitskova.